diff --git a/sys/victoriafalls/fs/ext2/ext2_block_reader.cpp b/sys/victoriafalls/fs/ext2/ext2_block_reader.cpp
index fbeee8e..06a0454 100644
--- a/sys/victoriafalls/fs/ext2/ext2_block_reader.cpp
+++ b/sys/victoriafalls/fs/ext2/ext2_block_reader.cpp
@@ -16,6 +16,36 @@ uint64_t Ext2BlockReader::SectorsPerBlock() {
   return 1 << (GetSuperblock()->log_block_size + 1);
 }
 
+uint64_t Ext2BlockReader::BlockSize() {
+  return 1024 << (GetSuperblock()->log_block_size);
+}
+
+uint64_t Ext2BlockReader::NumberOfBlockGroups() {
+  return ((GetSuperblock()->blocks_count - 1) /
+          GetSuperblock()->blocks_per_group) +
+         1;
+}
+
+uint64_t Ext2BlockReader::BgdtBlockNum() {
+  return (BlockSize() == 1024) ? 2 : 1;
+}
+
+uint64_t Ext2BlockReader::BgdtBlockSize() {
+  return ((NumberOfBlockGroups() * sizeof(BlockGroupDescriptor) - 1) /
+          BlockSize()) +
+         1;
+}
+
+uint64_t Ext2BlockReader::InodeSize() {
+  constexpr uint64_t kDefaultInodeSize = 0x80;
+  return GetSuperblock()->rev_level >= 1 ? GetSuperblock()->inode_size
+                                         : kDefaultInodeSize;
+}
+
+uint64_t Ext2BlockReader::InodeTableBlockSize() {
+  return (InodeSize() * GetSuperblock()->inodes_per_group) / BlockSize();
+}
+
 glcr::ErrorOr<MappedMemoryRegion> Ext2BlockReader::ReadBlock(
     uint64_t block_number) {
   return denali_.ReadSectors(block_number * SectorsPerBlock(),
diff --git a/sys/victoriafalls/fs/ext2/ext2_block_reader.h b/sys/victoriafalls/fs/ext2/ext2_block_reader.h
index 9913ba7..2fb8347 100644
--- a/sys/victoriafalls/fs/ext2/ext2_block_reader.h
+++ b/sys/victoriafalls/fs/ext2/ext2_block_reader.h
@@ -6,12 +6,25 @@
 
 #include "fs/ext2/ext2.h"
 
+/* Simple Wrapper class around the denali client to translate blocks to sectors.
+ *
+ * By necessity contains the Ext Superblock (to make the translation
+ * calculation).
+ * */
 class Ext2BlockReader {
  public:
   static glcr::ErrorOr<Ext2BlockReader> Init(ScopedDenaliClient&& denali);
 
+  // TODO: Consider creating a new class wrapper with these computations.
   Superblock* GetSuperblock();
-  uint64_t SectorsPerBlock();
+  uint64_t BlockSize();
+  uint64_t NumberOfBlockGroups();
+  uint64_t BgdtBlockNum();
+  uint64_t BgdtBlockSize();
+  uint64_t InodeSize();
+  // FIXME: This probably needs to take into account the block group number
+  // because the last table will likely be smaller.
+  uint64_t InodeTableBlockSize();
 
   glcr::ErrorOr<MappedMemoryRegion> ReadBlock(uint64_t block_number);
   glcr::ErrorOr<MappedMemoryRegion> ReadBlocks(uint64_t block_number,
@@ -22,4 +35,6 @@ class Ext2BlockReader {
   MappedMemoryRegion super_block_region_;
 
   Ext2BlockReader(ScopedDenaliClient&& denali, MappedMemoryRegion super_block);
+
+  uint64_t SectorsPerBlock();
 };
diff --git a/sys/victoriafalls/fs/ext2/ext2_driver.cpp b/sys/victoriafalls/fs/ext2/ext2_driver.cpp
index 74b24eb..3fde967 100644
--- a/sys/victoriafalls/fs/ext2/ext2_driver.cpp
+++ b/sys/victoriafalls/fs/ext2/ext2_driver.cpp
@@ -28,17 +28,13 @@ glcr::ErrorCode Ext2Driver::ProbePartition() {
 
   dbgln("Created by: %x", superblock->creator_os);
 
-  uint64_t num_block_groups =
-      superblock->blocks_count / superblock->blocks_per_group;
-  dbgln("\nReading %u blocks groups", num_block_groups);
-  uint64_t bgdt_bytes = sizeof(BlockGroupDescriptor) * num_block_groups;
-  uint64_t bgdt_block = (superblock->log_block_size == 0) ? 2 : 1;
   ASSIGN_OR_RETURN(MappedMemoryRegion bgdt,
-                   ext2_reader_.ReadBlocks(bgdt_block, bgdt_bytes))
-
+                   ext2_reader_.ReadBlocks(ext2_reader_.BgdtBlockNum(),
+                                           ext2_reader_.BgdtBlockSize()));
   BlockGroupDescriptor* bgds =
       reinterpret_cast<BlockGroupDescriptor*>(bgdt.vaddr());
 
+  uint64_t num_block_groups = ext2_reader_.NumberOfBlockGroups();
   for (uint64_t i = 0; i < num_block_groups; i++) {
     dbgln("BGD %x", i);
     dbgln("Block Bitmap: %x", bgds[i].block_bitmap);
diff --git a/sys/victoriafalls/fs/ext2/inode_table.cpp b/sys/victoriafalls/fs/ext2/inode_table.cpp
index 7b7aba0..4528a89 100644
--- a/sys/victoriafalls/fs/ext2/inode_table.cpp
+++ b/sys/victoriafalls/fs/ext2/inode_table.cpp
@@ -3,42 +3,30 @@
 #include <mammoth/debug.h>
 
 InodeTable::InodeTable(Ext2BlockReader& reader, BlockGroupDescriptor* bgdt)
-    : ext2_reader_(reader),
-      bgdt_(bgdt),
-      num_block_groups_(((reader.GetSuperblock()->blocks_count - 1) /
-                         reader.GetSuperblock()->blocks_per_group) +
-                        1),
-      inodes_per_group_(reader.GetSuperblock()->inodes_per_group) {
-  inode_tables_.Resize(num_block_groups_);
-  dbgln("EXT rev: %x", reader.GetSuperblock()->rev_level);
-  inode_size_ = reader.GetSuperblock()->rev_level >= 1
-                    ? reader.GetSuperblock()->inode_size
-                    : 0x80;
+    : ext2_reader_(reader), bgdt_(bgdt) {
+  inode_tables_.Resize(ext2_reader_.NumberOfBlockGroups());
 }
 
 glcr::ErrorOr<Inode*> InodeTable::GetInode(uint64_t inode_num) {
-  uint64_t block_group_num = (inode_num - 1) / inodes_per_group_;
+  uint64_t inodes_per_group = ext2_reader_.GetSuperblock()->inodes_per_group;
+  uint64_t block_group_num = (inode_num - 1) / inodes_per_group;
   ASSIGN_OR_RETURN(Inode * root, GetRootOfInodeTable(block_group_num));
-  uint64_t local_index = (inode_num - 1) % inodes_per_group_;
+  uint64_t local_index = (inode_num - 1) % inodes_per_group;
   return reinterpret_cast<Inode*>(reinterpret_cast<uint64_t>(root) +
-                                  local_index * inode_size_);
+                                  local_index * ext2_reader_.InodeSize());
 }
 
 glcr::ErrorOr<Inode*> InodeTable::GetRootOfInodeTable(
     uint64_t block_group_num) {
-  if (block_group_num > num_block_groups_) {
+  if (block_group_num > ext2_reader_.NumberOfBlockGroups()) {
     return glcr::INVALID_ARGUMENT;
   }
 
   if (!inode_tables_[block_group_num]) {
-    // FIXME: Don't hardcode block and inode size here.
-    uint64_t inode_table_size =
-        ((inodes_per_group_ * inode_size_ - 1) / 1024) + 1;
-    dbgln("Reading %lx, %lx", bgdt_[block_group_num].inode_table,
-          inode_table_size);
-    ASSIGN_OR_RETURN(inode_tables_[block_group_num],
-                     ext2_reader_.ReadBlocks(bgdt_[block_group_num].inode_table,
-                                             inode_table_size));
+    ASSIGN_OR_RETURN(
+        inode_tables_[block_group_num],
+        ext2_reader_.ReadBlocks(bgdt_[block_group_num].inode_table,
+                                ext2_reader_.InodeTableBlockSize()));
   }
   return reinterpret_cast<Inode*>(inode_tables_[block_group_num].vaddr());
 }
diff --git a/sys/victoriafalls/fs/ext2/inode_table.h b/sys/victoriafalls/fs/ext2/inode_table.h
index 8494253..6b53f51 100644
--- a/sys/victoriafalls/fs/ext2/inode_table.h
+++ b/sys/victoriafalls/fs/ext2/inode_table.h
@@ -14,9 +14,6 @@ class InodeTable {
  private:
   Ext2BlockReader& ext2_reader_;
   BlockGroupDescriptor* bgdt_;
-  uint64_t num_block_groups_;
-  uint64_t inodes_per_group_;
-  uint64_t inode_size_;
 
   glcr::Vector<MappedMemoryRegion> inode_tables_;